Staining

UranyLess - Protocols of Use
Classic Contrast  This protocol is used for double staining with UranyLess/Lead citrate on ultrathin sections. This protocol is adapted to biologic samp...
Fri, 17 May, 2019 at 8:10 PM
Can UranyLess be adapted to cryo use?
No, because it is prepared in water. 
Fri, 17 May, 2019 at 8:12 PM
Preparing Specimens Without CPD
C108 HEXAMETHYLDISILAZANE (HMDS) F.W. 161.40 B.P. 126.7°C.  See also Hepes buffer For fast preparation of soft insect tissues, also bacteria and some o...
Fri, 24 May, 2019 at 3:39 PM
Tissue-Tack Adhesive
BACKGROUND: Loss of sections during lengthy histochemical procedures causes frustration and diagnostic delays. Tissue Tack is an acrylic-based adhesive w...
Mon, 27 May, 2019 at 1:06 PM
Uranyl Acetate Replacement Stain (UAR-EMS)
Description UAR-EMS Stain is a new negative and positive stain which may be used as an alternative to uranyl acetate. Procedure The UAR Stain is supplied...
Tue, 28 May, 2019 at 1:24 PM
Tannic Acid
Introduction: Tannic acid was introduced as a secondary fixative mixture with aldehydes for biological tissues, and also as a stain. Specimens treated wit...
Tue, 28 May, 2019 at 1:29 PM
Epoxy Tissue Stain
Biological specimens embedded in epoxy need to be examined by light microscopy, either for orientation prior to further ultra-thin sectioning, or for light ...
Wed, 29 May, 2019 at 7:50 AM